The future of AIS Essay Example | Topics and Well Written Essays - 2500 words

The future of AIS - Essay Example AIS is an automatic system of tracking the ships on high seas. Shipping, has been known for many centuries as a formidable industry in itself and as a crucial means of propagating many other trades and industries. This mode of transport is one of the most dangerous as well. Therefore shipping industry calls for improved safety standards. Vessel traffic systems (VTS) uses AIS for identifying the vessels, exchanging data/ information and taking due precaution in case the vessel appears to be indulging in some suspicious activities. AIS is one of the most reliable standards adopted by the International Maritime Organization, a specialized agency under the aegis of United Nations. IMO is responsible for improving maritime safety and prevent pollution from ships. During the times of fog or at night on the high seas, AIS helps in easily identifying the ships from a safe distance and thus avoids any possible accident. Though ships are also equipped with radar for identifying and exchanging signals during navigation, but there happen to be some zones known as blind arcs or shadows, where AIS proves to be very helpful. Generally a vessel equipped with AIS will display the information relating to; Within the usual radio range of 15-20 nautical miles, the Automatic Identification System can process up-to 4000 reports per minute (Desvignes et al, 2002). With the help of such information AIS can help in collision avoidance, safe navigation, ships routing, automatic reporting, search and rescue operations, security screening, and traffic analysis. To make all these things possible AIS facilitates (Capt McCabe, 2007): Ship to ship identification and information exchange: This helps in taking evasive actions, collision avoidance etc/ Ship to shore identification and information exchange: This helps in taking adequate steps for anchoring the ship. The ship sizes, type of material on board the ship requiring delicate handling etc are all taken care of during such information exchange. Short safety related messages (SSRM)L During the times of emergency brief messages about the difficult state of the ship can be broadcast to nearby shores and ships. Binary messages (texts): Binary text message for particular recipients can also be transmitted. Aids to navigation functions: Existing AIS could provide navigational aid in the form of information about the nearby vessels, places etc. Meteorological and hydrological information: To certain extent the expert system can also forewarn the ship about the weather conditions ahead, so that adequate precaution can be taken. Differential GNSS services: It makes use of differential navigation techniques combined with GLONASS and GPS, collectively referred to as Global Navigation Satellite Service (GNSS). Search and rescue

Surgical care practitioners in the UK Essay Example | Topics and Well Written Essays - 1000 words

Surgical care practitioners in the UK - Essay Example ing Time Directives must also be accounted for in the emergent field of Surgical Care Practitioners and their placement in the realm of healthcare management. The objective is to understand how a theatre nurse may progress into the role of surgical care practitioner. (Troy, 398) Theatre nursing plays two major roles and those two roles are scrub nurse, and the circulator. The scrub nurse is the one who is sterile, and the circulator is the one who is not sterile. Surgical care practitioners would in fact be a new facet to surgical procedures in the operating theatre. The surgical care practitioner has the knowledge of infection control and maintains a safe environment, ensuring a sterile field for the patients and the rest of the medical staff. As a surgical care practitioner you have all the information of the anatomy and physiology of patients to ensure the best standards of care as a medical professional. The added benefits of surgical care practitioners would be in the fact that they are an asset in the operating theatre. They provide assistance to physicians and surgeons with the high level of training that is pursued prior to their licensure. The introduction of the surgical care practitioner would in fact augment the severe shortage of medical person nel in hospitals throughout the UK. There are problems in that junior physicians on occasion will consider surgical care practitioners to be a threat to their advancement or their position. Surgical care practitioners are involved in many different duties within their job description. Those duties include carrying out pre-operative assessment and physical examination as directed by the surgical team. Surgical care practitioners would also assist in patient preparation for surgery. This includes venepuncture, male and female catheterisation, patient positioning and preparation. (Troy, 321) There seems to be a common misconception that surgical care practitioners will share more patient contact than junior